Lifting the Lid : An Ecological Approach to Toilet Systems

This book examines alternatives to the flush toilet, how to manage your household's output of sewage, conserve water, and turn a potential pollutant into a nutrient for use in improving the environment.

It includes chapters on the biology of breakdown, how to choose a composting toilet, maximising septic tanks, utilising grey water in the garden, and designing twin-vault toilets.

Note that this book originates from Europe and may contain measurement units, etc. not commonly used in the US.